Grande Seconde Off-centered Onyx

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Grande Seconde Off-centered Onyx

Black onyx dial,18-karat white gold applied ring. Stainless steel case. Self-winding mechanical movement. Power reserve of 68 hours. Diameter 39 mm.
Reference J006010270
Movement Jaquet Droz 2663.P, self-winding mechanical movement, silicon balance spring and pallet horns, double barrel, flat bridges, heavy metal oscillating weight
Indications Off-centered hours and minutes, large off-centered second
Jewelling 30 jewels
Power reserve 68 hours
Frequency 28,800 v.p.h.
Case Stainless steel case Diameter 39 mm Height 12.62 mm Winding-stem at 4 o’clock Individual serial number engraved on the case-back
Diameter 39mm
Water resistance To 3 bar (30 meters)
Dial Black onyx dial, 18-karats white gold applied ring
Hands Rhodium treatment
Strap Rolled-edge hand-made black alligator leather strap
Buckle Stainless steel folding clasp